发明授权
US07039693B2 Technique for validating a re-initialized channel-to-channel connection
有权
用于验证重新初始化的通道到通道连接的技术
- 专利标题： Technique for validating a re-initialized channel-to-channel connection
- 专利标题（中）： 用于验证重新初始化的通道到通道连接的技术
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申请号： US10244285申请日： 2002-09-16
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公开(公告)号： US07039693B2公开(公告)日： 2006-05-02
- 发明人: Patricia G. Driever , John R. Flanagan , Kenneth M. Trowell , Harry M. Yudenfriend
- 申请人： Patricia G. Driever , John R. Flanagan , Kenneth M. Trowell , Harry M. Yudenfriend
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Heslin Rothenberg Farley & Mesiti, P.C.
- 代理商 Floyd A. Gonzalez, Esq.; Kevin P. Radigan, Esq.
- 主分类号： G06F15/177
- IPC分类号： G06F15/177
摘要：
Validation of a re-initialized CTC connection between a first channel and a second channel is provided in a computing environment in which a CTC CU function can be provided in either channel after initialization of the CTC connection and can move from one channel to the other after re-initialization of the connection. After initialization, a newly formatted CDR having a device NED and a specific NEQ is stored. After re-initialization, a current CDR with the same format is obtained. The re-initialized CTC connection is validated if the stored set of NED and NEQ values match the current values, in any order.
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